名词
中文翻译：翼梁
同义词：
['wing rib', 'wing truss']
例句：
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1.The aircraft's wing spar is made from a lightweight alloy.
这架飞机的翼梁是由轻质合金制成的。
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2.The construction of the bridge involved the use of wing spars to support the superstructure.
建造这座桥时使用了翼桁来支撑上部结构。
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3. The structural integrity of the building was compromised by the failure of its wing spars.
建筑物的结构完整性由于翼桁的失败而受到损害。